<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
    <script src="${pageContext.request.contextPath}../statics/js/jquery-3.4.1.js"></script>
    <script>
        $(function () {
            $("#btn").click(function () {
                /*$.post(url,param,success)*/
                $.post("${pageContext.request.contextPath}/a2",function (data) {
                    // console.log(data)
                    var html="";
                    for (let i=0;i<data.length;i++){
                        html+="<tr>"+
                                "<td>"+data[i].name+"</td>"+
                                "<td>"+data[i].age+"</td>"+
                                "<td>"+data[i].sex+"</td>"+
                                "</tr>"
                    }
                    $("#content").html(html);
                })
            })
        });

    </script>

</head>
<body>
<input type="button" id="btn" value="加载数据">
<table>
    <tr>
        <td>姓名</td>
        <td>年龄</td>
        <td>性别</td>
    </tr>
<%--    数据在后台--%>
    <table id="content">

    </table>
</table>
</body>
</html>
